The art of AI engineering — harnessing the power of AI for reliable use — Part I
AI engineering is building reliable products on top of pre-trained models: knowing when to hire the brain, and evaluating it honestly.
- Date
- August 2026
- Category
- AI
Berlin, Germany
I build AI products end to end, from product requirements and planning to evals, harness, observability, AI security, deployment and EU compliance. In my reflection essays, I distil what I learn into frameworks that optimise the process.
Start here · seven short decks

AI engineering is building reliable products on top of pre-trained models: knowing when to hire the brain, and evaluating it honestly.
The model is one piece. The scaffolding around it, plus security, observability and continuous improvement, is what makes it reliable in production.
Planned for 16 weeks, public in three: a ruthless MVP, what was cut or deferred and why, and why the model was the easiest part.
A step-by-step ML project: predicting which startups raise again within two years, from EDA and label design to a model whose top decile raises again at 69%.
Climate has shaped where and how human civilisation grew, which is why a changing climate matters so much for our future.
Humanity has been decarbonising its energy for centuries. Nuclear, renewables and hydrogen are how we could finish the job.